15663546368

素因数分解:

$2^{14}\times {\mathrm{47}}^1\times {\mathrm{20341}}^1$

素因数の和:20416

約数の個数: 60

約数和(自身を含む): 31994223072

約数和(自身を除く): 16330676704

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 4096, 6016, 8192, 12032, 16384, 20341, 24064, 40682, 48128, 81364, 96256, 162728, 192512, 325456, 385024, 650912, 770048, 956027, 1301824, 1912054, 2603648, 3824108, 5207296, 7648216, 10414592, 15296432, 20829184, 30592864, 41658368, 61185728, 83316736, 122371456, 166633472, 244742912, 333266944, 489485824, 978971648, 1957943296, 3915886592, 7831773184, 15663546368]

約数ペア:

[(1, 15663546368), (2, 7831773184), (4, 3915886592), (8, 1957943296), (16, 978971648), (32, 489485824), (47, 333266944), (64, 244742912), (94, 166633472), (128, 122371456), (188, 83316736), (256, 61185728), (376, 41658368), (512, 30592864), (752, 20829184), (1024, 15296432), (1504, 10414592), (2048, 7648216), (3008, 5207296), (4096, 3824108), (6016, 2603648), (8192, 1912054), (12032, 1301824), (16384, 956027), (20341, 770048), (24064, 650912), (40682, 385024), (48128, 325456), (81364, 192512), (96256, 162728)]